Graincount · App overview
Make manual micrograph measurements traceable.
Import a micrograph, record its scale, and preserve the manual marks and assumptions behind a grain-count or intercept study.
What you can do
- Keep an immutable source image and calibrate scale with two selected points.
- Make manual grain or intercept marks and inspect Heyn mean-intercept or planimetric summaries.
- Keep revision evidence and export a project, CSV results or a PDF report.
Scope and limitations
Graincount does not automatically segment a micrograph or establish three-dimensional structure, material performance or acceptance. Measurements depend on image preparation, scale and the operator's manual marks.
Your records, your choices
Imported micrographs, scale calibration, manual marks, study inputs, calculated summaries and revisions are stored in the app's local container.
See the privacy policy for permissions, sharing and deletion, or visit app support for help.